president clinton after columbine, president obama after newtown. there are issues like healing and mourning, but it's important to send a signal, we'll get back to normal. >> a real unique message after what is officially being called a terrorism attack. america doesn't let terrorism stop us this is a tragedy, we are pausing and remembering, but we keep going. americans move forward. >> it's interesting. someone said to me last night. this was a terror attack, but we're not terrified. they probably did pick the wrong city this time in thinking that they would instill fear in the hearts of the people. in boston, it seems to have an opposite effect. fair assumption? >> you see the political community rallying, but the boston bruins played their game last night. the mayor was angry they canceled the celtics game the night before. he thought that was a mistake. he thought they should have played that game. a major hospital is opening. and they called the mayor, said should we cancel that? he said hell, no. they sang "sweet caroline" at the yankees game